Observed Signal · Mar 23, 2026 · Industry Analysis · Source: State of Streaming · Impact: 3/5 · Sentiment: Positive
How Agencies Win in Streaming's Programmatic Shift
Streaming platforms are shifting the center of programmatic advertising toward a concentrated set of major players that bundle premium inventory with first‑party audience data and direct demand infrastructure. Recent moves include Amazon extending audience capabilities into Netflix inventory, Samsung TV Plus supply becoming accessible via Amazon DSP, and Roku expanding demand‑side infrastructure. Netflix now commands roughly 10% of global CTV ad spend. The article argues agencies that build multi‑platform technical integrations, understand each platform’s audience mechanisms, and maintain DSP and partner relationships will be best positioned to capture growing streaming ad budgets.
Major streaming platforms are integrating audience data and demand infrastructure, concentrating CTV inventory and creating structural opportunities and operational requirements for agencies; significant for media buying strategy though not an immediate platform policy change.
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Key Takeaways & Evidence Grounding
- Amazon is bringing its audience capabilities into Netflix inventory.
- Samsung TV Plus supply is now accessible through Amazon DSP.
- Roku is expanding its demand‑side infrastructure.
- Netflix captures roughly 10% of global CTV ad spend.
- Agencies need multi‑platform integrations and platform‑specific operational fluency beyond a standard DSP seat to access premium streaming inventory.
Connected Companies & Entities
6 Entities mappedRelated Market Signals & Shifts
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CTV Emerges as New Primetime — Ad Strategy Shift
State of Streaming reports that streaming has surpassed broadcast and cable in U.S. television usage, with streaming reaching a 46% share while broadcast fell below 20%. The article features Stefanie Beach, CEO and Founder of The Marketeer Group, who argues advertisers must adopt an audience-first, people-centric programmatic CTV strategy. Key industry signals include rising global programmatic CTV spend (estimated $5.7 billion in Q2 2025), persistent ad-fraud risk (IVT up to ~18%), and creative opportunities such as native brand integrations and sponsorships. Beach recommends starting campaigns with a clear 'why,' building creative specifically for CTV, partnering with experts when needed, and tying measurement directly to objectives to avoid oversaturation and protect the viewer experience.
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US suspends Microsoft, Adobe from green card labor program
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